I have thyroid disease and I wish I had bought this book earlier. Mary J. Shomon is very detailed in her description as she has thyroid herself. Everyone who wants to know more about thyroid disease should buy this book. And iHerb has the best price. Other online book retailers sells it at a much higher price.

I am still reading it, but I am very happy with the purchase, many helpful information. The only thing maybe is that the recipes contain American brand names, and I live in Australia...
But still happy with the book, thanks.
It was delivered promptly, quickly, thanks for the good customer service.